Tom and david get their hair cut at the broadway barber shop on saturdays. tom gets his hair cut every 4 weeks. david gets his hair cut every 6 weeks. one saturday, tom and david got their hair cut at the same time. when will tom and david get their hair cut on the same day again?

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

Stefania pours 2 liters of orange juice and 1.5 liters of pineapple juice into a punch bowl. how many liters are in the punch bowl?